Home / 975,087.90-1,460,007.45-975,087.90

Finding the Fourth Proportional to 975,087.90, 1,460,007.45 and 975,087.90

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Solution

The fourth proportional to 975,087.90, 1,460,007.45 and 975,087.90 is: 1,460,007.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    975,087.90 : 1,460,007.45 = 975,087.90 : x
  2. Step 2: Convert to fraction form
    975,087.90/1,460,007.45 = 975,087.90/x
  3. Step 3: Cross multiply
    975,087.90x = 1,460,007.45 × 975,087.90
  4. Step 4: Simplify right side
    975,087.90x = 1,423,635,598,404.86
  5. Step 5: Solve for x
    x = 1,423,635,598,404.86/975,087.90
  6. Step 6: Final answer
    x = 1,460,007.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.